package net.shenru.test;

import net.shenru.R;
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.util.Log;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class HtmlSource extends Activity {
	 private WebView webView;
	    /** Called when the activity is first created. */
	    @Override
	    public void onCreate(Bundle savedInstanceState) {
	        super.onCreate(savedInstanceState);
	        setContentView(R.layout.test_webview);
	        webView = (WebView)findViewById(R.id.webview);
	        webView.getSettings().setJavaScriptEnabled(true);
	        webView.addJavascriptInterface(new InJavaScriptLocalObj(), "local_obj");
	        webView.setWebViewClient(new MyWebViewClient());
	        webView.loadUrl("http://bj.bus.58.com/sitemap1/1/");
	    }
	     
	     
	   final class MyWebViewClient extends WebViewClient{  
	        public boolean shouldOverrideUrlLoading(WebView view, String url) {   
	            view.loadUrl(url);   
	            return true;   
	        }  
	        public void onPageStarted(WebView view, String url, Bitmap favicon) {
	            Log.d("WebView","onPageStarted");
	            super.onPageStarted(view, url, favicon);
	        }    
	        public void onPageFinished(WebView view, String url) {
	            Log.d("WebView","onPageFinished ");
	            view.loadUrl("javascript:window.local_obj.showSource('<head>'+" +
	                    "document.getElementsByTagName('html')[0].innerHTML+'</head>');");
	            super.onPageFinished(view, url);
	        }
	    }
	     
	    final class InJavaScriptLocalObj {
	        public void showSource(String html) {
	            Log.d("HTML", html);
	        }
	    }
	}
